Viewfinder output with multiple diagnostic/monitoring modes
The HDFA-200 has a Viewfinder output, which has several ways to display the output from the two connected cameras including, Split, Mix and Difference modes, as well as a variety of other options designed to ease the process of rigging 3D camera pairs.

Single feed from a Stereo Pair of HD cameras
The HDFA-200 allows users to treat the two cameras in a 3D rig as if they were a single device, by combining the feed from each camera and sending it down a single transmission cable.

Image inverter for use with 3D rigs
The HDFA-200 has a built-in image inverter for compensating for camera orientation in 3D rigs.